Troubleshooting
Faults without diagnostic message
74 13.05.2014
Symptom Cause Solution
• Gas flushing pressure is set
too high.
• Reduce Gas flushing pressure
value.
• Gas flushing time is set too
high.
• Reduce Gas flushing time
value.
• Pouch neck is clamped by
chamber lid.
• Insert the film pouch so that
the pouch neck lies within the
chamber. Cut off the pouch
neck if necessary.
• Chamber lid gasket is dirty. • Clean the chamber lid gasket.
• Insufficient oil quantity or oil in
the vacuum pump is too old.
• Refill or replace oil.
• Chamber lid gasket is dam-
aged.
• Change chamber lid gasket.
• Moist or liquid products give
off steam during the evacua-
tion process.
• Abort the evacuation process
with the <Stop> key in case
the chamber lid mists up.
• Pack product with the Auto-
matic function. Set the value
for the Automatic sensitivity.
• Evacuation system is leaking. • Notify the service.
• Sealing time is set incorrectly. • Increase the value for Sealing
time in small increments.
• Pouch neck is clamped by
chamber lid.
• Insert the film pouch so that
the pouch neck lies within the
chamber. Cut off the pouch
neck if necessary.
• Seal seam is dirty. • Keep the inside of the film
pouch in the area of the seal
seam clean.
• Film pouch damaged. • Use a new film pouch.
• Film pouch not suitable. • Use a film pouch suitable for
sealing.
• Pouch neck is clamped by
chamber lid.
• Insert the film pouch so that
the pouch neck lies within the
chamber.
Pack is leaking.
• Film pouch not suitable. • Use a film pouch suitable for
sealing.
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